Voltage transmission link for testing EMI susceptibility of a de

Details Voltage transmission link for testing EMI susceptibility of a de Voltage transmission link for testing EMI susceptibility of a de

1992-05-15

1997-10-28

Regan, Maura K.

Electricity: measuring and testing

Testing potential in specific environment

Voltage probe

324 95, 324627, G01R 2726

Patent

active

RE0356441

ABSTRACT:
The performance of a device under test is observed with and without the presence of controlled EMI fields. Voltage signals from the device under test are transmitted to an oscilloscope by overdamped conductors, a hybrid electrical/optical transmitter, a fiber optic cable, a receiver and a conductor cable. The overdamped conductors are transparent to the EMI fields and the current in those conductors is kept very small by the use of a very high input impedance in the transmitter. The hybrid transmitter may be an analog or a digital transmitter.

REFERENCES:
patent: 3737708 (1988-04-01), Ari et al.
patent: 3743925 (1973-07-01), Bossi
patent: 3743995 (1973-07-01), Bossi
patent: 3991397 (1976-11-01), King
patent: 4328461 (1982-05-01), Butters et al.
patent: 4425542 (1984-01-01), Tsaliovich et al.
patent: 4510468 (1985-04-01), Mayer
patent: 4647844 (1987-03-01), Biegon et al.
patent: 4704596 (1987-11-01), Coffey et al.
patent: 5006788 (1991-04-01), Goulette
Preliminary Product Bulletin For Flurosint.RTM. 719 Insulated Microfilament and Flurosint.RTM. 819 Dual Line, Polymer Corporation, Feb. 1987.
Bulletin For Ailtech Current Probes, Eaton Advanced Electronic Nov. 1991.
Bulletin For Broadband Isotropk Probe Systems, EMCO, Jun. 1992.
Greene: A New Near-Zone Electric Field Strength Meter May 17, 1966 Journal of Research vol. 71c, No. 1.
Knowles et al. "Cable Shielding Effectiveness Testing" IEEE Trans. on Electromagnetic Compatibility, vol. EMC-16, No. 1, pp. 16-23, 1974, Feb.
Bulletin for Models Micrograbber testclips by ITT Pomona Electronics Dec. 1989.

Affiliated with

Also associated with

Rating

Voltage transmission link for testing EMI susceptibility of a de does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voltage transmission link for testing EMI susceptibility of a de, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voltage transmission link for testing EMI susceptibility of a de will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1018118